gistfile1.aw

<?php
add_action( 'wp_ajax_myajax-submit', 'tgm_process_ajax' );
add_action( 'wp_ajax_nopriv_myajax-submit', 'tgm_process_ajax' );
function tgm_process_ajax() {

	$data = array(
		'quantity' => $_POST['wl_quantity'],
		'post_id' => $_POST['wl_post_id']
	);
	
	echo json_encode( $data );
	die;

}